I've been using Resource hacker to edit xcom for a while now. It still works for EW as well, with one exception. I change the stats for soldiers' rank progression and they all take effect (HP, Aim, and Wil stat increases by rank) with the exception of mobility. Changing this had worked in the past but now when they get promoted my soldiers mobility stat never changes- any idea why that would be? It seems strange that the other changes would take effect but not this one.